10
10
-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
12
12
-Wvolatile-register-var -Woverlength-strings
14
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
15
## Check which sanitizing options can be used
16
#SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
17
# echo 'int main(){}' | $(CC) --language=c $(option) \
18
# /dev/stdin -o /dev/null >/dev/null 2>&1 && echo $(option)))
13
#DEBUG:=-ggdb3 -fsanitize=address
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
16
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
19
17
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
20
18
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
21
19
-fsanitize=shift -fsanitize=integer-divide-by-zero \
25
23
-fsanitize=object-size -fsanitize=float-divide-by-zero \
26
24
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
27
25
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
28
-fsanitize=enum -fsanitize-address-use-after-scope
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
FORTIFY:=-D_FORTIFY_SOURCE=3 -fstack-protector-all -fPIC
27
# Check which sanitizing options can be used
28
SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
29
echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
30
-o /dev/null >/dev/null 2>&1 && echo $(option)))
33
31
LINK_FORTIFY_LD:=-z relro -z now
41
39
#COVERAGE=--coverage
42
40
OPTIMIZE:=-Os -fno-strict-aliasing
43
41
LANGUAGE:=-std=gnu11
44
FEATURES:=-D_FILE_OFFSET_BITS=64
48
PKG_CONFIG?=pkg-config
50
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
51
|| getent passwd nobody || echo 65534)))
52
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
53
|| getent group nogroup || echo 65534)))
55
LINUXVERSION:=$(shell uname --kernel-release)
46
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
57
49
## Use these settings for a traditional /usr/local install
58
50
# PREFIX:=$(DESTDIR)/usr/local
88
SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
89
--variable=systemdsystemunitdir)
90
TMPFILES:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
91
--variable=tmpfilesdir)
92
SYSUSERS:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
93
--variable=sysusersdir)
77
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
95
GNUTLS_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gnutls)
96
GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
97
AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
98
AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
99
GPGME_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gpgme 2>/dev/null \
100
|| gpgme-config --cflags; getconf LFS_CFLAGS)
101
GPGME_LIBS:=$(shell $(PKG_CONFIG) --libs gpgme 2>/dev/null \
102
|| gpgme-config --libs; getconf LFS_LIBS; \
80
GNUTLS_CFLAGS:=$(shell pkg-config --cflags-only-I gnutls)
81
GNUTLS_LIBS:=$(shell pkg-config --libs gnutls)
82
AVAHI_CFLAGS:=$(shell pkg-config --cflags-only-I avahi-core)
83
AVAHI_LIBS:=$(shell pkg-config --libs avahi-core)
84
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
85
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
103
86
getconf LFS_LDFLAGS)
104
LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
105
LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
106
GLIB_CFLAGS:=$(shell $(PKG_CONFIG) --cflags glib-2.0)
107
GLIB_LIBS:=$(shell $(PKG_CONFIG) --libs glib-2.0)
87
LIBNL3_CFLAGS:=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
109
90
# Do not change these two
110
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
111
$(LANGUAGE) $(FEATURES) -DVERSION='"$(version)"'
112
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
113
) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
$(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
93
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
115
95
# Commands to format a DocBook <refentry> document into a manual page
116
96
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
286
252
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
289
# Need to add the GnuTLS, Avahi and GPGME libraries
290
plugins.d/mandos-client: CFLAGS += $(GNUTLS_CFLAGS) $(strip \
291
) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
292
plugins.d/mandos-client: LDLIBS += $(GNUTLS_LIBS) $(strip \
293
) $(AVAHI_LIBS) $(GPGME_LIBS)
295
# Need to add the libnl-route library
296
plugin-helpers/mandos-client-iprouteadddel: CFLAGS += $(LIBNL3_CFLAGS)
297
plugin-helpers/mandos-client-iprouteadddel: LDLIBS += $(LIBNL3_LIBS)
299
# Need to add the GLib and pthread libraries
300
dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
301
# Note: -lpthread is unnecessary with the GNU C library 2.34 or later
302
dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
255
# Need to add the GnuTLS, Avahi and GPGME libraries, and can't use
256
# -fsanitize=leak because GnuTLS and GPGME both leak memory.
257
plugins.d/mandos-client: plugins.d/mandos-client.c
258
$(CC) $(filter-out -fsanitize=leak,$(CFLAGS)) $(strip\
259
) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) $(strip\
260
) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(strip\
261
) -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
262
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
264
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
265
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
266
) $(LOADLIBES) $(LDLIBS) -o $@
268
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
269
check run-client run-server install install-html \
270
install-server install-client-nokey install-client uninstall \
271
uninstall-server uninstall-client purge purge-server \
306
275
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
311
278
mostlyclean: clean
312
.PHONY: maintainer-clean
313
279
maintainer-clean: clean
314
280
-rm --force --recursive keydir confdir statedir
319
284
./mandos-ctl --check
320
./mandos-keygen --version
321
./plugin-runner --version
322
./plugin-helpers/mandos-client-iprouteadddel --version
323
./dracut-module/password-agent --test
325
286
# Run the client with a local config and key
327
run-client: all keydir/seckey.txt keydir/pubkey.txt \
328
keydir/tls-privkey.pem keydir/tls-pubkey.pem
329
@echo '######################################################'
330
@echo '# The following error messages are harmless and can #'
331
@echo '# be safely ignored: #'
332
@echo '## From plugin-runner: #'
333
@echo '# setgid: Operation not permitted #'
334
@echo '# setuid: Operation not permitted #'
335
@echo '## From askpass-fifo: #'
336
@echo '# mkfifo: Permission denied #'
337
@echo '## From mandos-client: #'
338
@echo '# Failed to raise privileges: Operation not permi... #'
339
@echo '# Warning: network hook "*" exited with status * #'
340
@echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
341
@echo '# Failed to bring up interface "*": Operation not... #'
343
@echo '# (The messages are caused by not running as root, #'
344
@echo '# but you should NOT run "make run-client" as root #'
345
@echo '# unless you also unpacked and compiled Mandos as #'
346
@echo '# root, which is also NOT recommended.) #'
347
@echo '######################################################'
287
run-client: all keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem
288
@echo "###################################################################"
289
@echo "# The following error messages are harmless and can be safely #"
291
@echo "# From plugin-runner: setgid: Operation not permitted #"
292
@echo "# setuid: Operation not permitted #"
293
@echo "# From askpass-fifo: mkfifo: Permission denied #"
294
@echo "# From mandos-client: #"
295
@echo "# Failed to raise privileges: Operation not permitted #"
296
@echo "# Warning: network hook \"*\" exited with status * #"
298
@echo "# (The messages are caused by not running as root, but you should #"
299
@echo "# NOT run \"make run-client\" as root unless you also unpacked and #"
300
@echo "# compiled Mandos as root, which is also NOT recommended.) #"
301
@echo "###################################################################"
348
302
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
349
303
./plugin-runner --plugin-dir=plugins.d \
350
304
--plugin-helper-dir=plugin-helpers \
400
344
elif install --directory --mode=u=rwx $(STATEDIR); then \
401
345
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
403
if [ "$(TMPFILES)" != "$(DESTDIR)" \
404
-a -d "$(TMPFILES)" ]; then \
347
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
405
348
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
406
349
$(TMPFILES)/mandos.conf; \
408
if [ "$(SYSUSERS)" != "$(DESTDIR)" \
409
-a -d "$(SYSUSERS)" ]; then \
410
install --mode=u=rw,go=r sysusers.d-mandos.conf \
411
$(SYSUSERS)/mandos.conf; \
413
351
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
414
352
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
444
382
gzip --best --to-stdout intro.8mandos \
445
383
> $(MANDIR)/man8/intro.8mandos.gz
447
.PHONY: install-client-nokey
448
385
install-client-nokey: all doc
449
386
install --directory $(LIBDIR)/mandos $(CONFDIR)
450
387
install --directory --mode=u=rwx $(KEYDIR) \
451
388
$(LIBDIR)/mandos/plugins.d \
452
389
$(LIBDIR)/mandos/plugin-helpers
453
if [ "$(SYSUSERS)" != "$(DESTDIR)" \
454
-a -d "$(SYSUSERS)" ]; then \
455
install --mode=u=rw,go=r sysusers.d-mandos.conf \
456
$(SYSUSERS)/mandos-client.conf; \
458
390
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
459
391
install --mode=u=rwx \
460
392
--directory "$(CONFDIR)/plugins.d" \
494
425
$(INITRAMFSTOOLS)/hooks/mandos
495
426
install --mode=u=rw,go=r initramfs-tools-conf \
496
427
$(INITRAMFSTOOLS)/conf.d/mandos-conf
497
install --mode=u=rw,go=r initramfs-tools-conf-hook \
498
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
499
428
install initramfs-tools-script \
500
429
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
501
430
install initramfs-tools-script-stop \
502
431
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
503
install --directory $(DRACUTMODULE)
504
install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
505
dracut-module/ask-password-mandos.path \
506
dracut-module/ask-password-mandos.service
507
install --mode=u=rwxs,go=rx \
508
--target-directory=$(DRACUTMODULE) \
509
dracut-module/module-setup.sh \
510
dracut-module/cmdline-mandos.sh \
511
dracut-module/password-agent
512
432
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
513
433
gzip --best --to-stdout mandos-keygen.8 \
514
434
> $(MANDIR)/man8/mandos-keygen.8.gz
526
446
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
527
447
gzip --best --to-stdout plugins.d/plymouth.8mandos \
528
448
> $(MANDIR)/man8/plymouth.8mandos.gz
529
gzip --best --to-stdout dracut-module/password-agent.8mandos \
530
> $(MANDIR)/man8/password-agent.8mandos.gz
532
.PHONY: install-client
533
450
install-client: install-client-nokey
534
451
# Post-installation stuff
535
452
-$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
536
if command -v update-initramfs >/dev/null; then \
537
update-initramfs -k all -u; \
538
elif command -v dracut >/dev/null; then \
539
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
540
if [ -w "$$initrd" ]; then \
541
chmod go-r "$$initrd"; \
542
dracut --force "$$initrd"; \
453
update-initramfs -k all -u
546
454
echo "Now run mandos-keygen --password --dir $(KEYDIR)"
549
456
uninstall: uninstall-server uninstall-client
551
.PHONY: uninstall-server
552
458
uninstall-server:
553
459
-rm --force $(PREFIX)/sbin/mandos \
554
460
$(PREFIX)/sbin/mandos-ctl \
592
491
$(MANDIR)/man8/splashy.8mandos.gz \
593
492
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
594
493
$(MANDIR)/man8/plymouth.8mandos.gz \
595
$(MANDIR)/man8/password-agent.8mandos.gz \
596
494
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
597
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
598
if command -v update-initramfs >/dev/null; then \
599
update-initramfs -k all -u; \
600
elif command -v dracut >/dev/null; then \
601
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
602
test -w "$$initrd" && dracut --force "$$initrd"; \
495
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
496
update-initramfs -k all -u
607
498
purge: purge-server purge-client
610
500
purge-server: uninstall-server
611
501
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
612
502
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf